Details

Time bar (total: 6.2s)

sample18.0ms

Algorithm
intervals
Results
6.0ms340×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1113
2123
3123

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.6b

localize5.0ms

Local error

Found 1 expressions with local error:

10.7b
(/ (* y y) z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
10.0ms
(/ (* y y) z)

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(/ (* y y) z)

simplify59.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010585
144770
2192670
3500270

prune43.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ y (/ z y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
11.0ms
(/ y (/ z y))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(/ y (/ z y))

simplify49.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0317452
11641413
25001406

prune139.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (/ y z) (/ 1 y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
421×times-frac
197×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
29×div-inv
23×add-exp-log
16×div-exp
13×associate-/r* add-cbrt-cube associate-/l*
8×cbrt-undiv
2×rec-exp 1-exp
1×pow1 frac-2neg clear-num associate-/r/ associate-/l/ add-log-exp
Counts
1 → 219
Calls
1 calls:
18.0ms
(/ (/ y z) (/ 1 y))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(/ (/ y z) (/ 1 y))

simplify50.0ms

Algorithm
egg-herbie
Counts
222 → 222
Iterations

Useful iterations: 1 (26.0ms)

IterNodesCost
011842154
150011823

prune382.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
21.0b
(cbrt (/ (/ y z) (/ 1 y)))
21.0b
(cbrt (/ (/ y z) (/ 1 y)))
21.0b
(cbrt (/ (/ y z) (/ 1 y)))

rewrite668.0ms

Algorithm
rewrite-expression-head
Rules
3117×times-frac
1621×add-sqr-sqrt
1382×cbrt-prod
1375×*-un-lft-identity
1317×add-cube-cbrt
219×div-inv
203×swap-sqr
177×associate-*r* associate-*l*
64×unswap-sqr
11×pow1
9×pow1/3
7×cbrt-div associate-/r/
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 1191
Calls
4 calls:
474.0ms
(* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
14.0ms
(cbrt (/ (/ y z) (/ 1 y)))
14.0ms
(cbrt (/ (/ y z) (/ 1 y)))
14.0ms
(cbrt (/ (/ y z) (/ 1 y)))

series329.0ms

Counts
4 → 12
Calls
4 calls:
103.0ms
(* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
77.0ms
(cbrt (/ (/ y z) (/ 1 y)))
77.0ms
(cbrt (/ (/ y z) (/ 1 y)))
72.0ms
(cbrt (/ (/ y z) (/ 1 y)))

simplify209.0ms

Algorithm
egg-herbie
Counts
1203 → 1203
Iterations

Useful iterations: 1 (41.0ms)

IterNodesCost
0230719423
1500218513

prune3.4s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes167.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample504.0ms

Algorithm
intervals
Results
207.0ms10671×body80valid